Global Patent Index - EP 1238586 A1

EP 1238586 A1 2002-09-11 - Herbicidal 2-alkynyl-pyri(mi)dines

Title (en)

Herbicidal 2-alkynyl-pyri(mi)dines

Title (de)

Herbizide 2-Alkyl-Pyri(mi)dine

Title (fr)

2-alkynyl-pyri(mi)dines herbicides

Publication

EP 1238586 A1 (EN)

Application

EP 02003518 A

Priority

US 27475501 P

Abstract (en)

The invention relates method of combating undesired plant growth at a locus, comprising application to the locus of an effective amount of at least one compound of formula (I): <CHEM> wherein R<1>, R<3>, A, X, Z and m have the meaning given in claim 1, and the agronomically acceptable salts or N- oxides thereof, and to compounds of formula I as well as to herbicidal compositions containing such compounds as active ingredients.

IPC 1-7 (main, further and additional classification)

A01N 43/56; A01N 43/40; A01N 43/54

IPC 8 full level (invention and additional information)

C07D 213/64 (2006.01); A01N 43/40 (2006.01); A01N 43/56 (2006.01); A01N 47/02 (2006.01); A01N 55/00 (2006.01); C07D 213/643 (2006.01); C07D 213/68 (2006.01); C07D 213/69 (2006.01); C07D 213/70 (2006.01); C07D 401/12 (2006.01); C07D 403/12 (2006.01); C07D 409/12 (2006.01); C07F 7/08 (2006.01)

CPC (invention and additional information)

C07D 213/643 (2013.01); A01N 43/40 (2013.01); A01N 43/56 (2013.01); A01N 55/00 (2013.01); C07D 213/68 (2013.01); C07D 213/69 (2013.01); C07D 213/70 (2013.01); C07D 401/12 (2013.01); C07D 403/12 (2013.01); C07D 409/12 (2013.01); C07F 7/0812 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

EP 1238586 A1 20020911; CA 2375303 A1 20020909; JP 2002322006 A 20021108; US 2003073581 A1 20030417; US 6872690 B2 20050329

INPADOC legal status


2003-06-04 [18W] APPLICATION WITHDRAWN

- Effective date: 20030410

2003-05-28 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020524

2002-09-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI